.5 mm piston upgrade, carb adjustments needed????

[scarth 2000 xp]

just wondering if i need to adjust the low and high speed jets for the over sized piston?
Thanks in advance for the help

 

[needforspeed]

I wouldn't...all it is going to do is tighten up your compression. Shouldn't have to adjust your carb at all.... I have put in oversized pistons in snowmobiles, dirtbikes, quads and never neede to adjust the carb...But that is just my opinion...
Now if you changed the exhaust or air intake, then you would need carb adjustments.:thumbsup:

 

[scarth 2000 xp]

Ok thanks brother for the info, i really appreciate it : )

 

[Dr Honda]

Over sizing an engine normally won't change things all that much. All I can say is to ride it, and check the sparkplugs after an hour or so.

 

[scarth 2000 xp]

cool thanks for the help man